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Book: Special issue on fish passage

Kemp, Paul S.

an ecohydraulics approach

(River research and applications ; 28,4)

2012

Title variant	On fish passage
Author's details	guest ed.: Paul S. Kemp
Series title	River research and applications ; 28,4
Collection
Language	English
Size	S. [403] - 512 : Ill., graph. Darst., Kt.
Publisher	Wiley-Blackwell
Publishing place	Chichester, Sussex
Publishing country	Great Britain
Document type	Book
HBZ-ID	HT017493798
Database	Catalogue ZB MED Nutrition, Environment, Agriculture

In stock of ZB MED Bonn / Germany

Shelf mark	Loan status	Location
Z 7596 (28,4)	available for loan (reading room)	Freihandmagazin (U1)

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Article ; Online: The influence of flow velocity on the response of rheophilic fish to visual cues.

Miles, James / Vowles, Andrew S / Kemp, Paul S

PloS one

2023 Volume 18, Issue 3, Page(s) e0281741

Abstract: The strong association with visual cues exhibited by fish that prefer to inhabit flowing water (rheophilic species) may help reduce the energetic costs of maintaining position due to the provision of spatial points of reference. If this "Station Holding ... ...

Abstract	The strong association with visual cues exhibited by fish that prefer to inhabit flowing water (rheophilic species) may help reduce the energetic costs of maintaining position due to the provision of spatial points of reference. If this "Station Holding Hypothesis" is true, a positive relationship between the association with visual cues and flow velocity is expected. This hypothesis was tested experimentally by quantifying the response of common minnow (Phoxinus phoxinus) and brown trout (Salmo trutta) to visual cues under three flow velocities. In contradiction to the prediction, there was no evidence that the association with strong visual cues was positively related to flow velocity when fish were presented with vertical black stripes in an open channel flume, although interspecific variation in response was observed. The association with visual cues was relatively weak in trout, compared to minnow that spent 660% more time associated with the zone in which visual cues were present during the treatment, than the control when visual cues were absent. Trout tended to be more exploratory and made short visits to the area where visual cues were present, whereas minnow associated with the cues for longer. The strong association with visual cues independent of flow velocity exhibited by minnow and the weak association across all velocities by trout suggest that this behaviour is unlikely to reflect a strategy to minimise the energetic cost of maintaining position in flowing water. Minnow may have used the visual cues as a proxy indicator of physical structure that provides alternative benefits, such as refuge from predators. Trout may have employed alternative cues (e.g. mechanosensory) to seek more energetically favourable regions of the experimental area, reducing the importance of stationary visual stimuli.
MeSH term(s)	Animals ; Cues ; Trout/physiology ; Cyprinidae/physiology ; Water
Chemical Substances	Water (059QF0KO0R)
Language	English
Publishing date	2023-03-13
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2267670-3
ISSN	1932-6203 ; 1932-6203
ISSN (online)	1932-6203
ISSN	1932-6203
DOI	10.1371/journal.pone.0281741
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Artificial light at night (ALAN) affects the downstream movement behaviour of the critically endangered European eel, Anguilla anguilla.

Vowles, Andrew S / Kemp, Paul S

Environmental pollution (Barking, Essex : 1987)

2021 Volume 274, Page(s) 116585

Abstract: Artificial light at night (ALAN) is considered one of the most pervasive forms of environmental pollution. It is an emerging threat to freshwater biodiversity and can influence ecologically important behaviours of fish. The European eel (Anguilla ... ...

Abstract	Artificial light at night (ALAN) is considered one of the most pervasive forms of environmental pollution. It is an emerging threat to freshwater biodiversity and can influence ecologically important behaviours of fish. The European eel (Anguilla anguilla) is a critically endangered catadromous species that migrates downstream to the ocean to spawn in the Sargasso Sea. Given the pervasive nature of ALAN, many eel will navigate through artificially lit routes during their seaward migration, and although considered negatively phototactic, their response has yet to be quantified. We investigated the response of downstream moving European eel to simulated ALAN using a Light Emitting Diode unit in an experimental flume. We presented two routes of passage under: (1) a dark control (both channels unlit), (2) low ALAN (treatment channel lit to ca. 5 lx), or (3) high ALAN (treatment channel lit to ca. 20 lx). Eel were: (i) more likely to reject an illuminated route when exposed to high levels of ALAN; (ii) less likely to select the illuminated channel when given a choice; and (iii) passed downstream more rapidly when the illuminated route was selected. This study quantified the response of the critically endangered European eel to ALAN under an experimental setting, providing the foundations for future field based research to validate these findings, and offering insight on the ecological impacts of this major environmental pollutant and driver of global change.
MeSH term(s)	Anguilla ; Animal Migration ; Animals ; Environmental Pollution ; Fresh Water ; Seafood
Language	English
Publishing date	2021-01-23
Publishing country	England
Document type	Journal Article
ZDB-ID	280652-6
ISSN	1873-6424 ; 0013-9327 ; 0269-7491
ISSN (online)	1873-6424
ISSN	0013-9327 ; 0269-7491
DOI	10.1016/j.envpol.2021.116585
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: The influence of flow velocity on the response of rheophilic fish to visual cues.

James Miles / Andrew S Vowles / Paul S Kemp

PLoS ONE, Vol 18, Iss 3, p e

2023 Volume 0281741

Abstract	The strong association with visual cues exhibited by fish that prefer to inhabit flowing water (rheophilic species) may help reduce the energetic costs of maintaining position due to the provision of spatial points of reference. If this "Station Holding Hypothesis" is true, a positive relationship between the association with visual cues and flow velocity is expected. This hypothesis was tested experimentally by quantifying the response of common minnow (Phoxinus phoxinus) and brown trout (Salmo trutta) to visual cues under three flow velocities. In contradiction to the prediction, there was no evidence that the association with strong visual cues was positively related to flow velocity when fish were presented with vertical black stripes in an open channel flume, although interspecific variation in response was observed. The association with visual cues was relatively weak in trout, compared to minnow that spent 660% more time associated with the zone in which visual cues were present during the treatment, than the control when visual cues were absent. Trout tended to be more exploratory and made short visits to the area where visual cues were present, whereas minnow associated with the cues for longer. The strong association with visual cues independent of flow velocity exhibited by minnow and the weak association across all velocities by trout suggest that this behaviour is unlikely to reflect a strategy to minimise the energetic cost of maintaining position in flowing water. Minnow may have used the visual cues as a proxy indicator of physical structure that provides alternative benefits, such as refuge from predators. Trout may have employed alternative cues (e.g. mechanosensory) to seek more energetically favourable regions of the experimental area, reducing the importance of stationary visual stimuli.
Keywords	Medicine ; R ; Science ; Q
Subject code	700
Language	English
Publishing date	2023-01-01T00:00:00Z
Publisher	Public Library of Science (PLoS)
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: Merging Humans and Neuroprosthetics through Regenerative Peripheral Nerve Interfaces.

Tian, Yucheng / Vaskov, Alex K / Adidharma, Widya / Cederna, Paul S / Kemp, Stephen W P

Seminars in plastic surgery

2024 Volume 38, Issue 1, Page(s) 10–18

Abstract: Limb amputations can be devastating and significantly affect an individual's independence, leading ...

Abstract	Limb amputations can be devastating and significantly affect an individual's independence, leading to functional and psychosocial challenges in nearly 2 million people in the United States alone. Over the past decade, robotic devices driven by neural signals such as neuroprostheses have shown great potential to restore the lost function of limbs, allowing amputees to regain movement and sensation. However, current neuroprosthetic interfaces have challenges in both signal quality and long-term stability. To overcome these limitations and work toward creating bionic limbs, the Neuromuscular Laboratory at University of Michigan Plastic Surgery has developed the Regenerative Peripheral Nerve Interface (RPNI). This surgical construct embeds a transected peripheral nerve into a free muscle graft, effectively amplifying small peripheral nerve signals to provide enhanced control signals for a neuroprosthetic limb. Furthermore, the RPNI has the potential to provide sensory feedback to the user and facilitate neuroprosthesis embodiment. This review focuses on the animal studies and clinical trials of the RPNI to recapitulate the promising trajectory toward neurobionics where the boundary between an artificial device and the human body becomes indistinct. This paper also sheds light on the prospects of the improvement and dissemination of the RPNI technology.
Language	English
Publishing date	2024-02-06
Publishing country	United States
Document type	Journal Article ; Review
ZDB-ID	2077828-4
ISSN	1535-2188
ISSN	1535-2188
DOI	10.1055/s-0044-1779028
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Response of upstream migrating juvenile European eel (Anguilla anguilla) to electric fields: Application of the marginal gains concept to fish screening.

Miller, Mhairi / Sharkh, Suleiman M / Kemp, Paul S

PloS one

2022 Volume 17, Issue 6, Page(s) e0270573

Abstract: The decline in European eel (Anguilla anguilla) recruitment over the past half-century is partly due to river infrastructure that delays or blocks upstream migration to rearing habitat. Stimuli, such as electricity, can be used to modify the behaviour of ...

Abstract	The decline in European eel (Anguilla anguilla) recruitment over the past half-century is partly due to river infrastructure that delays or blocks upstream migration to rearing habitat. Stimuli, such as electricity, can be used to modify the behaviour of downstream moving fish and guide them to preferred routes of passage at river infrastructure; but research on upstream migrating juvenile eel remains limited. The response of upstream migrating juvenile eel exposed to pulsed direct current (PDC) electric fields was investigated using a recirculatory flume. Eel were presented a choice of two routes upstream under either: (1) a treatment condition, in which the selection of one route resulted in exposure to High Electric Field (HEF) strength that was between 1.5-2 times stronger than the Low Electric Field (LEF) strength encountered in the alternative route; or (2) a control in which the electric field was absent in both routes. Under the treatment, five different mean HEF strengths (0.53, 0.77, 1.22, 2.17 and 3.74 Vcm-1) were tested at one of two frequencies (2 and 10 Hz). Route choice, distance downstream of the first set of electrodes at which an initial response was observed and avoidance behaviours (acceleration, retraction, switching and rejection) were compared among treatments. For the 1.22, 2.17 and 3.74 Vcm-1 and under 2 Hz, eel preferred to pass the LEF route. Avoidance was greater in the HEF route and positively related to field strength. The distance of the initial response did not differ between routes, field strengths or frequency. Upstream migrating eel avoided electric fields indicating potential to develop this approach for fish guidance. Further work is needed to test prototypes in field settings, particularly in combination with traditional physical screens to water intakes as part of a process of applying the concept of marginal gains to advance environmental impact mitigation technology.
MeSH term(s)	Anguilla/physiology ; Animals ; Ecosystem ; Electricity ; Rivers ; Seafood
Language	English
Publishing date	2022-06-30
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2267670-3
ISSN	1932-6203 ; 1932-6203
ISSN (online)	1932-6203
ISSN	1932-6203
DOI	10.1371/journal.pone.0270573
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Book ; Conference proceedings: Salmonid fisheries

Kemp, Paul

freshwater habitat management [this book is a product of the Atlantic Salmon Trust's 40th anniversary Conference ... Southampton in September 2007]

2010

Author's details	[ed. by] Paul Kemp
Language	English
Size	XVI, 328 S. : Ill., graph. Darst.
Publisher	Wiley-Blackwell
Publishing place	Chichester u.a.
Publishing country	Great Britain
Document type	Book ; Conference proceedings
HBZ-ID	HT016199405
ISBN	978-1-4051-8396-3 ; 1-4051-8396-9
Database	Catalogue ZB MED Nutrition, Environment, Agriculture

In stock of ZB MED Bonn / Germany

Shelf mark	Loan status	Location
104/397	available for loan (reading room)	Freihandmagazin (U1)

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Article: 60 Years of Michigan Plastic Surgery.

Berberoglu, Ipek / Burke, Katherine L / Gilman, Robert H / Kasten, Steven / Cederna, Paul S / Kemp, Stephen W P

Seminars in plastic surgery

2024 Volume 38, Issue 1, Page(s) 3–9

Abstract: ... every single year. Through scientific collaborations, academic exchanges, and medical missions, the program's ... surgeons, Michigan's faculty and graduates have assumed leadership roles in prestigious ...

Abstract	In 1964, the Section of Plastic and Reconstructive Surgery at the University of Michigan opened its doors to future surgeons and leaders in the field. Today, we are celebrating the 60-year history of the program and its significant contributions to the field. Beginning under the leadership of Reed O. Dingman, MD, DDS, the program began with three faculty members and two independent surgical residents. Since that time, it has expanded dramatically to include 24 faculty members and 28 integrated plastic surgery residents. The goals of the program have always been to achieve excellence in all three of our academic missions including clinical care, teaching, and research. Annually, the program sees an average of 35,000 outpatient clinic visits, 4,000 major operations, 200 peer-reviewed publications, $5,000,000 in research spending, and residents who are well trained and highly competitive for fellowships of their choosing every single year. Through scientific collaborations, academic exchanges, and medical missions, the program's influence has spread beyond Michigan, reaching the entire world. In addition to training world-renowned surgeons, Michigan's faculty and graduates have assumed leadership roles in prestigious professional organizations, scientific journals, and research foundations. In this article, we explore the roots of the program and reflect on six decades of impact, innovation, and inspiration.
Language	English
Publishing date	2024-02-05
Publishing country	United States
Document type	Journal Article ; Review
ZDB-ID	2077828-4
ISSN	1535-2188
ISSN	1535-2188
DOI	10.1055/s-0043-1778035
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Jg. 1995 - 2021: Lesesall (2.OG)
ab Jg. 2022: Lesesaal (EG)

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Article ; Online: Person-centred quality indicators are associated with unplanned care use following hospital discharge.

Kemp, Kyle / Steele, Brian / Ahmed, Sadia / Fairie, Paul / Santana, Maria

BMJ open quality

2024 Volume 13, Issue 1

Abstract: Objective: Performance indicators are used to evaluate the quality of healthcare services. The majority of these, however, are derived solely from administrative data and rarely incorporate feedback from patients who receive services. Recently, our ... ...

Abstract	Objective: Performance indicators are used to evaluate the quality of healthcare services. The majority of these, however, are derived solely from administrative data and rarely incorporate feedback from patients who receive services. Recently, our research team developed person-centred quality indicators (PC-QIs), which were co-created with patients. It is unknown whether these PC-QIs are associated with unplanned healthcare use following discharge from hospital. Design: A retrospective, cross-sectional study. Methods: Survey responses were obtained from April 2014 to September 2020 using the Canadian Patient Experiences Survey - Inpatient Care instrument. Logistic regression models were used to predict the link between eight PC-QIs and two outcomes; unplanned readmissions within 30 days and emergency department visits within 7 days. Results: A total of 114 129 surveys were included for analysis. 6.0% of respondents (n=6854) were readmitted within 30 days, and 9.9% (n=11 287) visited an emergency department within 7 days of their index discharge. In adjusted models, 'top box' responses for communication between patients and physicians (adjusted OR (aOR)=0.82, 95% CI: 0.77 to 0.88), receiving information about taking medication (aOR=0.86, 95% CI: 0.80 to 0.92) and transition planning at hospital discharge (aOR=0.79, 95% CI: 0.73 to 0.85) were associated with lower odds of emergency department visit.Likewise, 'top box' responses for overall experience (aOR=0.87, 95% CI: 0.82 to 0.93), communication between patients and physicians (aOR=0.73, 95% CI: 0.67 to 0.80) and receiving information about taking medication (aOR=0.90, 95% CI: 0.83 to 0.98), were associated with lower odds of readmission. Conclusions: This study demonstrates that patient reports of their in-hospital experiences may have value in predicting future healthcare use. In developing the PC-QIs, patients indicated which elements of their hospital care matter most to them, and our results show agreement between subjective and objective measures of care quality. Future research may explore how current readmission prediction models may be augmented by person-reported experiences.
MeSH term(s)	Humans ; Patient Discharge ; Retrospective Studies ; Quality Indicators, Health Care ; Cross-Sectional Studies ; Canada ; Hospitals
Language	English
Publishing date	2024-01-03
Publishing country	England
Document type	Journal Article
ISSN	2399-6641
ISSN (online)	2399-6641
DOI	10.1136/bmjoq-2023-002501
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: Merging Humans and Neuroprosthetics through Regenerative Peripheral Nerve Interfaces

Tian, Yucheng / Vaskov, Alex K. / Adidharma, Widya / Cederna, Paul S. / Kemp, Stephen W.P.

Seminars in Plastic Surgery

(Michigan Special Issue: 60 Years of Michigan Plastic Surgery)

2024 Volume 38, Issue 01, Page(s) 10–18

Abstract: Limb amputations can be devastating and significantly affect an individual's independence, leading ...

Series title	Michigan Special Issue: 60 Years of Michigan Plastic Surgery
Abstract	Limb amputations can be devastating and significantly affect an individual's independence, leading to functional and psychosocial challenges in nearly 2 million people in the United States alone. Over the past decade, robotic devices driven by neural signals such as neuroprostheses have shown great potential to restore the lost function of limbs, allowing amputees to regain movement and sensation. However, current neuroprosthetic interfaces have challenges in both signal quality and long-term stability. To overcome these limitations and work toward creating bionic limbs, the Neuromuscular Laboratory at University of Michigan Plastic Surgery has developed the Regenerative Peripheral Nerve Interface (RPNI). This surgical construct embeds a transected peripheral nerve into a free muscle graft, effectively amplifying small peripheral nerve signals to provide enhanced control signals for a neuroprosthetic limb. Furthermore, the RPNI has the potential to provide sensory feedback to the user and facilitate neuroprosthesis embodiment. This review focuses on the animal studies and clinical trials of the RPNI to recapitulate the promising trajectory toward neurobionics where the boundary between an artificial device and the human body becomes indistinct. This paper also sheds light on the prospects of the improvement and dissemination of the RPNI technology.
Keywords	regenerative peripheral nerve interface ; neuroprosthetics ; sensory feedback ; clinical neural engineering
Language	English
Publishing date	2024-02-01
Publisher	Thieme Medical Publishers, Inc.
Publishing place	Stuttgart ; New York
Document type	Article
ZDB-ID	2077828-4
ISSN	1536-0067 ; 1535-2188
ISSN (online)	1536-0067
ISSN	1535-2188
DOI	10.1055/s-0044-1779028
Database	Thieme publisher's database

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